68778864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6235

約数の個数: 120

約数和(自身を含む): 240020352

約数和(自身を除く): 171241488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6203, 11088, 12406, 18609, 24812, 37218, 43421, 49624, 55827, 68233, 74436, 86842, 99248, 111654, 130263, 136466, 148872, 173684, 204699, 223308, 260526, 272932, 297744, 347368, 390789, 409398, 446616, 477631, 521052, 545864, 614097, 694736, 781578, 818796, 893232, 955262, 1042104, 1091728, 1228194, 1432893, 1563156, 1637592, 1910524, 2084208, 2456388, 2865786, 3126312, 3275184, 3821048, 4298679, 4912776, 5731572, 6252624, 7642096, 8597358, 9825552, 11463144, 17194716, 22926288, 34389432, 68778864]

約数ペア:

[(1, 68778864), (2, 34389432), (3, 22926288), (4, 17194716), (6, 11463144), (7, 9825552), (8, 8597358), (9, 7642096), (11, 6252624), (12, 5731572), (14, 4912776), (16, 4298679), (18, 3821048), (21, 3275184), (22, 3126312), (24, 2865786), (28, 2456388), (33, 2084208), (36, 1910524), (42, 1637592), (44, 1563156), (48, 1432893), (56, 1228194), (63, 1091728), (66, 1042104), (72, 955262), (77, 893232), (84, 818796), (88, 781578), (99, 694736), (112, 614097), (126, 545864), (132, 521052), (144, 477631), (154, 446616), (168, 409398), (176, 390789), (198, 347368), (231, 297744), (252, 272932), (264, 260526), (308, 223308), (336, 204699), (396, 173684), (462, 148872), (504, 136466), (528, 130263), (616, 111654), (693, 99248), (792, 86842), (924, 74436), (1008, 68233), (1232, 55827), (1386, 49624), (1584, 43421), (1848, 37218), (2772, 24812), (3696, 18609), (5544, 12406), (6203, 11088)]